Buscar
Mostrando ítems 1-10 de 12854
Piezoceramic Composite Actuators for Flow Control in Low Reynolds Number Airflow
(SAGE PUBLICATIONS LTD, 2010)
The research presented here employs solid-state actuators for flow separation delay or for forced attachment of separated flow seen in airfoils at low Reynolds numbers. To reduce separation, periodic excitation to the flow ...
Laminar elliptic flow in the entrance region of tubes
(Abcm Brazilian Soc Mechanical Sciences & EngineeringRio De Janeiro RjBrasil, 2007)
Analytical model for interfacial waves in vertical core flow
(Elsevier Science BvAmsterdamHolanda, 2006)
Experimental study on interfacial waves in vertical core flow
(Elsevier Science BvAmsterdamHolanda, 2006)
Flow simulations with ultra-low Reynolds numbers over rigid and flexible airfoils subject to heaving and flapping motions
(Isfahan University of Technology, 2017)
Numerical simulations of flow patterns at ultra-low Reynolds numbers over rigid and flexible airfoils and the influence of flexibility on main aerodynamic properties, are presented and discussed. Typical unsteady flights ...
Harmonic solutions for polygonal hydraulic jumps in thin fluid films
(Cambridge Univ Press, 2015)
This article contains numerical and theoretical results on the circular and polygonal hydraulic jumps
in the framework of inertial lubrication theory. The free surface and velocity fields are computed
along with ...
New prediction methods for CO2 evaporation inside tubes: Part I - A two-phase flow pattern map and a flow pattern based phenomenological model for two-phase flow frictional pressure drops
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
An updated flow pattern map was developed for CO2 on the basis of the previous Cheng-Ribatski-Wojtan-Thome CO2 flow pattern map [1,2] to extend the flow pattern map to a wider range of conditions. A new annular flow to ...
Numerical assessment of mass conservation on a MAC-type method for viscoelastic free surface flows
(2012-12-01)
A numerical study of mass conservation of MAC-type methods is presented, for viscoelastic free-surface flows. We use an implicit formulation which allows for greater time steps, and therefore time marching schemes for ...
Numerical assessment of mass conservation on a MAC-type method for viscoelastic free surface flows
(2012-12-01)
A numerical study of mass conservation of MAC-type methods is presented, for viscoelastic free-surface flows. We use an implicit formulation which allows for greater time steps, and therefore time marching schemes for ...